400130220353 has 16 divisors (see below), whose sum is σ = 416753897472. Its totient is φ = 383746818000.

The previous prime is 400130220337. The next prime is 400130220367. The reversal of 400130220353 is 353022031004.

It is a cyclic number.

It is not a de Polignac number, because 400130220353 - 2⁴ = 400130220337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (400130220953) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2951018 + ... + 3083628.

It is an arithmetic number, because the mean of its divisors is an integer number (26047118592).

Almost surely, 2^400130220353 is an apocalyptic number.

It is an amenable number.

400130220353 is a deficient number, since it is larger than the sum of its proper divisors (16623677119).

400130220353 is a wasteful number, since it uses less digits than its factorization.

400130220353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133516.

The product of its (nonzero) digits is 2160, while the sum is 23.

Adding to 400130220353 its reverse (353022031004), we get a palindrome (753152251357).

The spelling of 400130220353 in words is "four hundred billion, one hundred thirty million, two hundred twenty thousand, three hundred fifty-three".